226528804540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1\times {\mathrm{1459}}^1$

素因数の和:2819

約数の個数: 96

約数和(自身を含む): 502725888000

約数和(自身を除く): 276197083460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 479, 853, 958, 1459, 1706, 1916, 2395, 2918, 3412, 4265, 4790, 5836, 7295, 8530, 9101, 9580, 14590, 16207, 17060, 18202, 27721, 29180, 32414, 36404, 45505, 55442, 64828, 81035, 91010, 110884, 138605, 162070, 182020, 277210, 324140, 408587, 554420, 698861, 817174, 1244527, 1397722, 1634348, 2042935, 2489054, 2795444, 3494305, 4085870, 4978108, 6222635, 6988610, 7763153, 8171740, 12445270, 13278359, 13977220, 15526306, 23646013, 24890540, 26556718, 31052612, 38815765, 47292026, 53113436, 66391795, 77631530, 94584052, 118230065, 132783590, 155263060, 236460130, 265567180, 472920260, 596128433, 1192256866, 2384513732, 2980642165, 5961284330, 11326440227, 11922568660, 22652880454, 45305760908, 56632201135, 113264402270, 226528804540]

約数ペア:

[(1, 226528804540), (2, 113264402270), (4, 56632201135), (5, 45305760908), (10, 22652880454), (19, 11922568660), (20, 11326440227), (38, 5961284330), (76, 2980642165), (95, 2384513732), (190, 1192256866), (380, 596128433), (479, 472920260), (853, 265567180), (958, 236460130), (1459, 155263060), (1706, 132783590), (1916, 118230065), (2395, 94584052), (2918, 77631530), (3412, 66391795), (4265, 53113436), (4790, 47292026), (5836, 38815765), (7295, 31052612), (8530, 26556718), (9101, 24890540), (9580, 23646013), (14590, 15526306), (16207, 13977220), (17060, 13278359), (18202, 12445270), (27721, 8171740), (29180, 7763153), (32414, 6988610), (36404, 6222635), (45505, 4978108), (55442, 4085870), (64828, 3494305), (81035, 2795444), (91010, 2489054), (110884, 2042935), (138605, 1634348), (162070, 1397722), (182020, 1244527), (277210, 817174), (324140, 698861), (408587, 554420)]